Clayey soil For paddy, soils rich in clay and organic matter and having a good capacity to retain water are ideal. Therefore, the correct option is (c)... View Article
Gravitational force F is given by F = Gm1m2/R2 Unit of F = N Unit of mass = kg Unit of R = m Unit of G = Nm2kg-2 Hence, the correct option is (c)... View Article
Dimensions of a physical quantity are the powers to which the fundamental units are raised to obtain one unit of that quantity. Learn more:Units... View Article
Purandaradasa is known as the father of Carnatic Music. He formulated the system that is commonly used for the teaching of Carnatic music. Hence,... View Article
Linkage is a physical association of two genes. It can also be defined as the process of association of genes close together on the same... View Article
Nitrogen is chemically less reactive. This is because of the high stability of its molecule, N2. In N2, the two nitrogen atoms form a triple... View Article
Winter sleep is called as Hibernation Hibernation is the condition in which the animals go dormant during winters by lowering their metabolic... View Article
Given Marks obtained by 10 students in a test = 15, 75, 33, 67, 76, 54, 39, 12, 78, 11 Arithmetic Mean is given by = Sum of all terms in... View Article
A nucleotide consists of three units, which are covalently linked. They are: 1. Nitrogenous bases – Purine and Pyrimidine 2. Pentose Sugar... View Article
Sublimation is defined as the transition of a substance from the solid phase to the gaseous phase without changing into the liquid phase. This... View Article
Pistillate Flowers 1. Consists of female reproductive structures only known as the carpels or pistils 2. They do not have activated stamens. But... View Article
They have no sexual reproduction Deuteromycetes are referred to as imperfect fungi as only the vegetative or asexual phases of these fungi are... View Article
The valency of iron in Fe2O3 is 3. The formula of iron (III) oxide is given as Fe2O3. The formula is derived by taking the valency of the... View Article
Given Total number of bulbs = 20 Number of defective bulbs = 4 P(E) = (Number of favourable outcomes/Total number of outcomes) Hence, Probability... View Article
The phases of the moon occur because we can see only that part of the moon which reflects light towards us The moon changes its shape everyday.... View Article
When 3 coins are tossed, the possible outcomes are HHH, TTT, HTT, THT, TTH, THH, HTH, HHT. The sample space is S = { HHH, TTT, HTT, THT, TTH,... View Article
Let us consider first six prime numbers We know that, First six prime numbers are 2, 3, 5, 7, 11 and 13 Here, Total number of elements = 6 Mean... View Article
